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1.3.2
Turning the Device Off
Press and hold the Power button for about one second to display the following pop-up screen.
Select the Power off menu to turn off the power.
If the device stops its operation for a long time, press and hold the Power button
for about eight seconds to forcibly turn the device off.
1.3.3
Standby Mode
If the device is not used for a long time, M3 UL20 automatically shifts to standby mode to decrease
battery consumption. To manually set the device in standby mode, lightly press the Power button.
By default, if the device is not used for one minute or longer, it shifts to standby mode. The time
when the device shifts to standby mode can be set by the user.
Swipe the bottom
→
Click
Settings
→
Display
→
Sleep
to change time that the device will
shift to standby mode.
